* {
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
    box-sizing: border-box;
}

.clearfix::after,
.clearfix::before {
    content: '';
    visibility: hidden;
    display: block;
    height: 0;
    clear: both;
}


/* .lun>ul>li {
    list-style: nano;
} */

a,
a:hover {
    text-decoration: none;
    color: #666;
}

body {
    font-family: "微软雅黑";
    font-size: 13px;
}

.jd_d {
    height: 1000px;
    width: 100%;
    max-width: 640px;
    min-width: 320px;
    background-color: #ccc;
    margin: 0 auto;
}

.jd_d1 {
    width: 100%;
    max-width: 640px;
    height: 40px;
    position: fixed;
    background: #e92322;
    z-index: 999;
}

.text {
    width: 100%;
    height: 100%;
    padding-left: 76px;
    padding-right: 50px;
}

.text>input {
    width: 100%;
    height: 30px;
    margin-top: 5px;
    border-radius: 15px;
    padding-left: 30px;
    color: #666;
}

.logo {
    width: 56px;
    height: 30px;
    position: absolute;
    left: 10px;
    top: 5px;
    background: url("../images/jd-sprites.png");
    background-size: 200px 200px;
    background-position: 0px -108px;
}

.deng {
    width: 40px;
    height: 40px;
    position: absolute;
    top: 0;
    right: 0;
    line-height: 40px;
    color: #fff;
}

.text::before {
    content: "";
    width: 27px;
    height: 23px;
    background: url("../images/jd-sprites.png");
    background-size: 200px 200px;
    background-position: -56px -108px;
    position: absolute;
    left: 80px;
    top: 9px;
}


/* 顶部导航结束 */


/* .jd_d2 {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.lun {
    width: 800%;
}

.lun li {
    width: 12.5%;
    float: left;
}

.lun li img {
    display: block;
    width: 100%;
}

.lun_1 {
    position: absolute;
    left: 50%;
    bottom: 5px;
    width: 128px;
    height: 10px;
    transform: translateX(-50%);
}

.lun_1 li {
    width: 6px;
    height: 6px;
    border-radius: 3px;
    /* background-color: #fff; */


/* border: 1px solid #fff;
    margin: 0 3px;
    list-style-type: none;
    margin-top: 5px;
} */


/* 轮播图部分结束 */

.nav {
    width: 100%;
    background-color: #fff;
    padding: 10px 0;
    /* height: 200px; */
}

.nav li {
    list-style-type: none;
    float: left;
    width: 25%;
    text-align: center;
    margin-top: 5px;
}

.nav li img {
    width: 30%;
}

.nav li p {
    line-height: 25px;
}

.swipslider {
    position: relative;
    overflow: hidden;
    display: block;
    padding-top: 60%;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.swipslider .sw-slides {
    display: block;
    padding: 0;
    list-style: none;
    width: 100%;
    height: 100%;
    white-space: nowrap;
    font-size: 0;
    -webkit-transform: translateX(0);
    transform: translateX(0);
    position: absolute;
    bottom: 0;
}

.swipslider .sw-slide {
    width: 100%;
    height: 100%;
    margin: auto;
    display: inline-block;
    position: relative;
}

.swipslider .sw-slide>img {
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    max-height: 100%;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.swipslider .sw-slide .sw-content {
    width: 100%;
    height: 100%;
    margin-left: 0;
    margin-right: 0;
    font-size: 14px;
}

.sw-bullet {
    position: absolute;
    bottom: 2%;
    list-style: none;
    display: block;
    width: 100%;
    text-align: center;
    padding: 0;
    margin: 0;
}

.sw-bullet li {
    width: 10px;
    height: 10px;
    background-color: rgba(160, 160, 160, 0.53);
    border-radius: 50%;
    display: inline-block;
    cursor: pointer;
    transition: all .2s ease-out;
}

.sw-bullet li:hover {
    background-color: rgba(255, 255, 255, 0.74);
}

.sw-bullet li.active {
    background-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 0 2px rgba(160, 160, 160, 0.53);
}

.sw-bullet li:not(:last-child) {
    margin-right: 5px;
}


/* 结束 */

.chao {
    width: 100%;
    height: 30px;
    line-height: 30px;
    font-size: 16px;
    color: #666;
    border-bottom: 1px solid #ccc;
    position: relative;
    background-color: #fff;
    margin-top: 10px;
}

.chao a {
    display: block;
    margin-left: 30px;
}

.chao a::before {
    content: "";
    position: absolute;
    width: 3px;
    height: 12px;
    background-color: #e92322;
    left: 25px;
    top: 9px;
}


/* 结束 */

.zhanshi {
    width: 100%;
    background-color: #fff;
}

.zhanshi a {
    display: block;
    width: 50%;
    float: left;
}

.zhanshi a:nth-of-type(2) {
    border-bottom: 1px solid #ccc;
    border-left: 1px solid #ccc;
}

.zhanshi a:nth-of-type(3) {
    border-left: 1px solid #ccc;
}

.zhanshi a img {
    display: block;
    width: 100%;
}

.chao_1 {
    width: 100%;
    height: 30px;
    line-height: 30px;
    font-size: 16px;
    color: #666;
    border-bottom: 1px solid #ccc;
    position: relative;
    background-color: #fff;
    margin-top: 10px;
}

.chao_1 a {
    display: block;
    margin-left: 30px;
}

.chao_1 a::before {
    content: "";
    position: absolute;
    width: 3px;
    height: 12px;
    background-color: #e92322;
    left: 25px;
    top: 9px;
}


/* 结束 */

.zhanshi_1 {
    width: 100%;
    background-color: #fff;
}

.zhanshi_1 a {
    display: block;
    width: 50%;
}

.zhanshi_1 a:nth-of-type(1) {
    float: right;
}

.zhanshi_1 a:nth-of-type(2) {
    border-bottom: 1px solid #ccc;
    border-left: 1px solid #ccc;
    float: left;
}

.zhanshi_1 a:nth-of-type(3) {
    border-left: 1px solid #ccc;
    float: left;
}

.zhanshi_1 a img {
    display: block;
    width: 100%;
}